Allogeneic hematopoietic cell transplantation in older myelofibrosis patients: a study of the chronic malignancies working party of EBMT and the Spanish Myelofibrosis Registry - Hernández‐Boluda, Juan‐Carlos (Verfasser); Finke, Jürgen (Verfasser); McLornan, Donal P. (Verfasser); Yakoub-Agha, Ibrahim (Verfasser) (Universität, 2021)